381215692668

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{447436259}}^1$

素因数の和:447436337

約数の個数: 24

約数和(自身を含む): 902031500160

約数和(自身を除く): 520815807492

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 447436259, 894872518, 1342308777, 1789745036, 2684617554, 5369235108, 31767974389, 63535948778, 95303923167, 127071897556, 190607846334, 381215692668]

約数ペア:

[(1, 381215692668), (2, 190607846334), (3, 127071897556), (4, 95303923167), (6, 63535948778), (12, 31767974389), (71, 5369235108), (142, 2684617554), (213, 1789745036), (284, 1342308777), (426, 894872518), (852, 447436259)]